KR20120063117A - Ｇｄｉ 엔진용 고압 연료 펌프 및 고압 유체 펌프용 솔레노이드 밸브의 제어방법 - Google Patents

Ｇｄｉ 엔진용 고압 연료 펌프 및 고압 유체 펌프용 솔레노이드 밸브의 제어방법 Download PDF

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Publication number
KR20120063117A
KR20120063117A KR1020100124167A KR20100124167A KR20120063117A KR 20120063117 A KR20120063117 A KR 20120063117A KR 1020100124167 A KR1020100124167 A KR 1020100124167A KR 20100124167 A KR20100124167 A KR 20100124167A KR 20120063117 A KR20120063117 A KR 20120063117A
Authority
KR
South Korea
Prior art keywords
solenoid valve
current
supplying
control method
high pressure
Prior art date
Application number
KR1020100124167A
Other languages
English (en)
Korean (ko)
Inventor
김덕렬
임병수
Original Assignee
현대자동차주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 현대자동차주식회사 filed Critical 현대자동차주식회사
Priority to KR1020100124167A priority Critical patent/KR20120063117A/ko
Priority to US13/210,076 priority patent/US20120138021A1/en
Priority to CN201110241031.2A priority patent/CN102536564B/zh
Publication of KR20120063117A publication Critical patent/KR20120063117A/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • F02M59/368—Pump inlet valves being closed when actuated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2037—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit for preventing bouncing of the valve needle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the fuel pressure
    • F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
KR1020100124167A 2010-12-07 2010-12-07 Ｇｄｉ 엔진용 고압 연료 펌프 및 고압 유체 펌프용 솔레노이드 밸브의 제어방법 KR20120063117A (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020100124167A KR20120063117A (ko) 2010-12-07 2010-12-07 Ｇｄｉ 엔진용 고압 연료 펌프 및 고압 유체 펌프용 솔레노이드 밸브의 제어방법
US13/210,076 US20120138021A1 (en) 2010-12-07 2011-08-15 Solenoid valve control method and high pressure fuel pump of gdi engine
CN201110241031.2A CN102536564B (zh) 2010-12-07 2011-08-18 用于汽油直喷发动机的高压燃料泵的电磁阀控制方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100124167A KR20120063117A (ko) 2010-12-07 2010-12-07 Ｇｄｉ 엔진용 고압 연료 펌프 및 고압 유체 펌프용 솔레노이드 밸브의 제어방법

Publications (1)

Publication Number Publication Date
KR20120063117A true KR20120063117A (ko) 2012-06-15

Family

ID=46161042

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100124167A KR20120063117A (ko) 2010-12-07 2010-12-07 Ｇｄｉ 엔진용 고압 연료 펌프 및 고압 유체 펌프용 솔레노이드 밸브의 제어방법

Country Status (3)

Country Link
US (1) US20120138021A1 (zh)
KR (1) KR20120063117A (zh)
CN (1) CN102536564B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9169817B2 (en) 2012-12-05 2015-10-27 Ford Global Technologies, Llc Fuel pump with metering valve
US9671033B2 (en) * 2012-12-11 2017-06-06 Hitachi, Ltd. Method and apparatus for controlling a solenoid actuated inlet valve
CN104038033B (zh) * 2014-06-17 2017-01-11 中国第一汽车股份有限公司无锡油泵油嘴研究所 维持电流灵活可调的电磁阀电流调制电路
CN105332839B (zh) * 2014-06-19 2018-09-11 比亚迪股份有限公司 缸内直喷燃油机及其高压油泵的降噪方法、装置
DE102014225642B4 (de) * 2014-12-12 2016-06-30 Continental Automotive Gmbh Ventilanordnung und Hochdruckpumpe für ein Kraftstoffeinspritzsystem einer Brennkraftmaschine
CN108026876B (zh) * 2015-09-30 2020-04-24 日立汽车系统株式会社 高压燃料泵及控制装置
DE102016201894A1 (de) * 2016-02-09 2017-08-24 Robert Bosch Gmbh Verfahren zur Steuerung einer elektromagnetischen Stelleinheit
JP6699571B2 (ja) * 2017-01-26 2020-05-27 株式会社デンソー 燃料ポンプ制御装置
DE102017205884B4 (de) 2017-04-06 2024-06-06 Vitesco Technologies GmbH Verfahren zum Schalten eines Stromes in einem Elektromagneten eines schaltbaren Magnet-Ventils sowie elektronische Schaltung, Magnet-Ventil, Pumpe und Kraftfahrzeug
US10683825B1 (en) * 2018-12-04 2020-06-16 Delphi Technologies Ip Limited Fuel pump and inlet valve assembly thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62210257A (ja) * 1986-03-11 1987-09-16 Nippon Soken Inc 燃料噴射ポンプの吐出圧制御装置
GB9422742D0 (en) * 1994-11-11 1995-01-04 Lucas Ind Plc Drive circuit
GB9509610D0 (en) * 1995-05-12 1995-07-05 Lucas Ind Plc Fuel system
JP4172107B2 (ja) * 1999-08-06 2008-10-29 株式会社デンソー 電磁弁駆動装置
JP2001263142A (ja) * 2000-03-15 2001-09-26 Hitachi Ltd 内燃機関用燃料噴射装置
US6805079B1 (en) * 2001-11-02 2004-10-19 Diana D. Brehob Method to control electromechanical valves
JP3968245B2 (ja) * 2002-01-15 2007-08-29 株式会社ミクニ 燃料噴射制御装置
TWI259235B (en) * 2002-03-26 2006-08-01 Mikuni Kogyo Kk Fuel injection controller and controlling method
CN100420842C (zh) * 2003-02-03 2008-09-24 株式会社三国 燃料喷射控制方法及控制装置
JP2007092675A (ja) * 2005-09-29 2007-04-12 Mitsubishi Electric Corp 燃料噴射装置
JP4455470B2 (ja) * 2005-10-19 2010-04-21 日立オートモティブシステムズ株式会社 高圧燃料ポンプ、及び高圧燃料ポンプのノーマルクローズ型の電磁弁のコントローラ
JP2010255444A (ja) * 2009-04-21 2010-11-11 Hitachi Automotive Systems Ltd 内燃機関の燃料噴射制御装置及び方法

Also Published As

Publication number Publication date
CN102536564B (zh) 2015-09-09
CN102536564A (zh) 2012-07-04
US20120138021A1 (en) 2012-06-07

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